3sat doesn’t work anymore

[w4grfw]

• I've verified and I assure that I'm running youtube-dl 2017.01.05
• At least skimmed through README and most notably FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

$ ./youtube-dl --ignore-config --verbose 'http://www.3sat.de/mediathek/?mode=play&obj=63509'
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'--ignore-config', u'--verbose', u'http://www.3sat.de/mediathek/?mode=play&obj=63509']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.01.05
[debug] Python version 2.7.12+ - Linux-4.8.0-32-generic-x86_64-with-Ubuntu-16.10-yakkety
[debug] exe versions: avconv 3.0.5-0ubuntu0.16.10.1, avprobe 3.0.5-0ubuntu0.16.10.1, ffmpeg 3.0.5-0ubuntu0.16.10.1, ffprobe 3.0.5-0ubuntu0.16.10.1, rtmpdump 2.4
[debug] Proxy map: {}
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"main", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "./youtube-dl/main.py", line 19, in
File "./youtube-dl/youtube_dl/init.py", line 444, in main
File "./youtube-dl/youtube_dl/init.py", line 434, in _real_main
File "./youtube-dl/youtube_dl/YoutubeDL.py", line 1791, in download
File "./youtube-dl/youtube_dl/YoutubeDL.py", line 694, in extract_info
File "./youtube-dl/youtube_dl/extractor/common.py", line 359, in extract
File "./youtube-dl/youtube_dl/extractor/dreisat.py", line 38, in _real_extract
AttributeError: 'DreiSatIE' object has no attribute 'extract_from_xml_url'